/* ============================================
   FAQ MODAL - Animated & Interactive Design
   ============================================ */

/* FAQ Modal Overlay */
.faq-modal {
    animation: faqFadeIn 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes faqFadeIn {
    from { 
        opacity: 0;
        backdrop-filter: blur(0px);
    }
    to { 
        opacity: 1;
        backdrop-filter: blur(10px);
    }
}

/* FAQ Modal Content */
.faq-modal-content {
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--space-10) var(--space-8);
    background: linear-gradient(135deg, #fdfcf8 0%, #ffffff 100%);
    border: 2px solid var(--packers-gold);
    animation: faqSlideUp 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    scroll-behavior: smooth;
}

@keyframes faqSlideUp {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* FAQ Close Button */
.faq-close {
    top: var(--space-5);
    right: var(--space-5);
    background: linear-gradient(135deg, var(--packers-gold) 0%, var(--packers-gold-bright) 100%);
    color: var(--packers-green);
    font-weight: 700;
    transition: all 0.3s ease;
}

.faq-close:hover {
    background: linear-gradient(135deg, var(--packers-green) 0%, var(--packers-green-rich) 100%);
    color: var(--packers-gold);
    transform: rotate(90deg) scale(1.1);
}

/* FAQ Header */
.faq-header {
    text-align: center;
    margin-bottom: var(--space-10);
    position: relative;
}

.faq-icon-badge {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-5);
    background: linear-gradient(135deg, var(--packers-green) 0%, var(--packers-green-rich) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 8px 25px rgba(26, 58, 47, 0.3),
        0 0 0 8px rgba(26, 58, 47, 0.1);
    animation: faqIconBounce 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes faqIconBounce {
    0% {
        transform: scale(0) rotate(-180deg);
        opacity: 0;
    }
    60% {
        transform: scale(1.15) rotate(10deg);
    }
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
}

.faq-icon-badge i {
    font-size: 2.5rem;
    color: var(--packers-gold);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    animation: faqIconPulse 2s ease-in-out infinite;
}

@keyframes faqIconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.faq-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    color: var(--packers-green);
    margin-bottom: var(--space-3);
    animation: faqTitleSlide 0.6s ease-out 0.2s backwards;
}

@keyframes faqTitleSlide {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-subtitle {
    color: var(--gray-600);
    font-size: 1rem;
    animation: faqTitleSlide 0.6s ease-out 0.3s backwards;
}

/* FAQ Container */
.faq-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* FAQ Item */
.faq-item {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    animation: faqItemSlide 0.5s ease-out backwards;
}

.faq-item:nth-child(1) { animation-delay: 0.1s; }
.faq-item:nth-child(2) { animation-delay: 0.15s; }
.faq-item:nth-child(3) { animation-delay: 0.2s; }
.faq-item:nth-child(4) { animation-delay: 0.25s; }
.faq-item:nth-child(5) { animation-delay: 0.3s; }
.faq-item:nth-child(6) { animation-delay: 0.35s; }

@keyframes faqItemSlide {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.faq-item:hover {
    border-color: var(--packers-gold);
    box-shadow: 0 8px 25px rgba(26, 58, 47, 0.1);
    transform: translateX(4px);
}

.faq-item.active {
    border-color: var(--packers-green);
    box-shadow: 0 12px 35px rgba(26, 58, 47, 0.15);
}

/* FAQ Question Button */
.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-6);
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: all 0.3s ease;
    position: relative;
}

.faq-question:hover {
    background: linear-gradient(90deg, rgba(26, 58, 47, 0.03) 0%, transparent 100%);
}

.faq-item.active .faq-question {
    background: linear-gradient(90deg, rgba(26, 58, 47, 0.05) 0%, transparent 100%);
}

.faq-q-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--packers-gold) 0%, var(--packers-gold-bright) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.faq-q-icon i {
    font-size: 1.1rem;
    color: var(--packers-green);
}

.faq-item.active .faq-q-icon {
    background: linear-gradient(135deg, var(--packers-green) 0%, var(--packers-green-rich) 100%);
    transform: rotate(360deg) scale(1.1);
}

.faq-item.active .faq-q-icon i {
    color: var(--packers-gold);
}

.faq-q-text {
    flex: 1;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--packers-green);
    font-family: 'Playfair Display', serif;
}

.faq-toggle {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.faq-toggle i {
    font-size: 1rem;
    color: var(--gray-500);
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

.faq-item.active .faq-toggle i {
    color: var(--packers-green);
}

/* FAQ Answer */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1),
                padding 0.4s cubic-bezier(0.22, 1, 0.36, 1),
                opacity 0.3s ease;
    opacity: 0;
    padding: 0 var(--space-6);
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    opacity: 1;
    padding: 0 var(--space-6) var(--space-6);
    animation: faqAnswerReveal 0.5s ease-out;
}

@keyframes faqAnswerReveal {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-answer p {
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: var(--space-4);
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-answer strong {
    color: var(--packers-green);
    font-weight: 600;
}

.faq-answer em {
    color: var(--gray-600);
    font-style: italic;
}

/* FAQ List */
.faq-list {
    list-style: none;
    padding: 0;
    margin: var(--space-4) 0;
}

.faq-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    color: var(--gray-700);
    line-height: 1.6;
}

.faq-list i {
    color: var(--packers-gold);
    font-size: 0.9rem;
    margin-top: 4px;
    flex-shrink: 0;
}

/* FAQ Tip */
.faq-tip {
    background: linear-gradient(135deg, rgba(212, 168, 24, 0.08) 0%, rgba(245, 200, 66, 0.05) 100%);
    border-left: 4px solid var(--packers-gold);
    padding: var(--space-4);
    border-radius: var(--radius-md);
    margin-top: var(--space-4);
    animation: faqTipGlow 2s ease-in-out infinite;
}

@keyframes faqTipGlow {
    0%, 100% {
        box-shadow: 0 0 0 rgba(212, 168, 24, 0.2);
    }
    50% {
        box-shadow: 0 0 15px rgba(212, 168, 24, 0.2);
    }
}

.faq-tip i {
    color: var(--packers-gold);
    margin-right: var(--space-2);
}

/* FAQ Guarantee */
.faq-guarantee {
    background: linear-gradient(135deg, rgba(26, 58, 47, 0.08) 0%, rgba(26, 58, 47, 0.04) 100%);
    border-left: 4px solid var(--packers-green);
    padding: var(--space-4);
    border-radius: var(--radius-md);
    margin-top: var(--space-4);
}

.faq-guarantee i {
    color: var(--packers-green);
    margin-right: var(--space-2);
}

/* FAQ Note */
.faq-note {
    font-size: 0.9rem;
    color: var(--gray-600);
    padding: var(--space-3);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    margin-top: var(--space-4);
}

/* FAQ Payment Breakdown */
.faq-payment-breakdown {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin: var(--space-5) 0;
}

.payment-step {
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
    padding: var(--space-4);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.payment-step:hover {
    background: var(--white);
    border-color: var(--packers-gold);
    transform: translateX(4px);
}

.payment-step-number {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--packers-green) 0%, var(--packers-green-rich) 100%);
    color: var(--packers-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.payment-step-content strong {
    display: block;
    color: var(--packers-green);
    margin-bottom: var(--space-2);
    font-size: 1rem;
}

.payment-step-content p {
    margin: 0;
    font-size: 0.9rem;
}

/* FAQ Memo Options */
.faq-memo-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin: var(--space-5) 0;
}

.memo-option {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 2px solid var(--gray-200);
    transition: all 0.3s ease;
}

.memo-option:hover {
    background: var(--white);
    border-color: var(--packers-gold);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(26, 58, 47, 0.1);
}

.memo-option i {
    font-size: 1.5rem;
    color: var(--packers-gold);
    flex-shrink: 0;
}

.memo-option strong {
    display: block;
    color: var(--packers-green);
    margin-bottom: var(--space-1);
    font-size: 0.95rem;
}

.memo-option p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--gray-600);
}

/* FAQ Footer */
.faq-footer {
    margin-top: var(--space-10);
    padding-top: var(--space-8);
    border-top: 2px solid var(--gray-200);
    text-align: center;
    animation: faqFooterSlide 0.6s ease-out 0.5s backwards;
}

@keyframes faqFooterSlide {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-footer-text {
    font-size: 1.1rem;
    color: var(--gray-700);
    margin-bottom: var(--space-5);
    font-weight: 500;
}

.faq-footer-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .faq-modal-content {
        padding: var(--space-8) var(--space-5);
        max-height: 95vh;
    }
    
    .faq-icon-badge {
        width: 60px;
        height: 60px;
    }
    
    .faq-icon-badge i {
        font-size: 2rem;
    }
    
    .faq-title {
        font-size: 1.8rem;
    }
    
    .faq-subtitle {
        font-size: 0.9rem;
    }
    
    .faq-question {
        padding: var(--space-4);
        gap: var(--space-3);
    }
    
    .faq-q-icon {
        width: 36px;
        height: 36px;
    }
    
    .faq-q-icon i {
        font-size: 0.95rem;
    }
    
    .faq-q-text {
        font-size: 1rem;
    }
    
    .faq-answer {
        padding: 0 var(--space-4);
    }
    
    .faq-item.active .faq-answer {
        padding: 0 var(--space-4) var(--space-4);
    }
    
    .faq-payment-breakdown {
        gap: var(--space-3);
    }
    
    .payment-step {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .faq-memo-options {
        grid-template-columns: 1fr;
    }
    
    .faq-footer-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .faq-footer-actions .btn {
        width: 100%;
    }
}

/* Dark Mode FAQ Styles */
body.dark-mode .faq-modal-content {
    background: linear-gradient(135deg, var(--dm-bg-card) 0%, var(--dm-bg) 100%);
    border-color: var(--dm-gold);
}

body.dark-mode .faq-title {
    color: var(--dm-text-primary);
}

body.dark-mode .faq-subtitle {
    color: var(--dm-text-secondary);
}

body.dark-mode .faq-item {
    background: var(--dm-bg-tertiary);
    border-color: var(--dm-border);
}

body.dark-mode .faq-item:hover {
    border-color: var(--dm-gold);
}

body.dark-mode .faq-item.active {
    border-color: var(--dm-gold);
}

body.dark-mode .faq-question:hover {
    background: linear-gradient(90deg, rgba(232, 184, 42, 0.05) 0%, transparent 100%);
}

body.dark-mode .faq-item.active .faq-question {
    background: linear-gradient(90deg, rgba(232, 184, 42, 0.08) 0%, transparent 100%);
}

body.dark-mode .faq-q-text {
    color: var(--dm-text-primary);
}

body.dark-mode .faq-answer p {
    color: var(--dm-text-secondary);
}

body.dark-mode .faq-answer strong {
    color: var(--dm-gold);
}

body.dark-mode .faq-list li {
    color: var(--dm-text-secondary);
}

body.dark-mode .faq-tip {
    background: linear-gradient(135deg, rgba(232, 184, 42, 0.1) 0%, rgba(232, 184, 42, 0.05) 100%);
    border-left-color: var(--dm-gold);
}

body.dark-mode .faq-guarantee {
    background: linear-gradient(135deg, rgba(232, 184, 42, 0.08) 0%, rgba(232, 184, 42, 0.04) 100%);
    border-left-color: var(--dm-gold);
}

body.dark-mode .faq-note {
    background: var(--dm-bg);
    color: var(--dm-text-muted);
}

body.dark-mode .payment-step {
    background: var(--dm-bg);
    border-color: var(--dm-border);
}

body.dark-mode .payment-step:hover {
    background: var(--dm-bg-tertiary);
    border-color: var(--dm-gold);
}

body.dark-mode .payment-step-content strong {
    color: var(--dm-gold);
}

body.dark-mode .memo-option {
    background: var(--dm-bg);
    border-color: var(--dm-border);
}

body.dark-mode .memo-option:hover {
    background: var(--dm-bg-tertiary);
    border-color: var(--dm-gold);
}

body.dark-mode .memo-option strong {
    color: var(--dm-gold);
}

body.dark-mode .memo-option p {
    color: var(--dm-text-muted);
}

body.dark-mode .faq-footer {
    border-top-color: var(--dm-border);
}

body.dark-mode .faq-footer-text {
    color: var(--dm-text-secondary);
}